Overview
overview
7Static
static
7乐刷助�...te.dll
windows7-x64
1乐刷助�...te.dll
windows10-2004-x64
1乐刷助�...ad.dll
windows7-x64
1乐刷助�...ad.dll
windows10-2004-x64
1乐刷助�...r2.dll
windows7-x64
1乐刷助�...r2.dll
windows10-2004-x64
1乐刷助�...CB.dll
windows7-x64
7乐刷助�...CB.dll
windows10-2004-x64
7乐刷助�...st.dll
windows7-x64
1乐刷助�...st.dll
windows10-2004-x64
1乐刷助�...p1.dll
windows7-x64
3乐刷助�...p1.dll
windows10-2004-x64
3乐刷助�...PI.dll
windows7-x64
1乐刷助�...PI.dll
windows10-2004-x64
1乐刷助�...xt.dll
windows7-x64
1乐刷助�...xt.dll
windows10-2004-x64
1乐刷助�...t2.dll
windows7-x64
1乐刷助�...t2.dll
windows10-2004-x64
1乐刷助�...t3.dll
windows7-x64
1乐刷助�...t3.dll
windows10-2004-x64
1乐刷助�...ln.dll
windows7-x64
1乐刷助�...ln.dll
windows10-2004-x64
1乐刷助�...ec.dll
windows7-x64
1乐刷助�...ec.dll
windows10-2004-x64
1乐刷助�...��.exe
windows7-x64
7乐刷助�...��.exe
windows10-2004-x64
7乐刷助�...��.exe
windows7-x64
7乐刷助�...��.exe
windows10-2004-x64
7乐刷助�...��.exe
windows7-x64
7乐刷助�...��.exe
windows10-2004-x64
7Analysis
-
max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
25/05/2024, 01:33
Behavioral task
behavioral1
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/BmpOperate.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/BmpOperate.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/EThread.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/EThread.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/WebBrowser2.dll
Resource
win7-20240419-en
Behavioral task
behavioral6
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/WebBrowser2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/ZCB.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/ZCB.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/const.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/const.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/dp1.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/dp1.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/eAPI.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/eAPI.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/iext.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/iext.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/iext2.dll
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/iext2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/iext3.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/iext3.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/krnln.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/krnln.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/spec.dll
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/spec.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/乐刷助手.exe
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/乐刷助手.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/乐刷助手.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/乐刷助手.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/乐刷助手_原版.exe
Resource
win7-20240220-en
General
-
Target
乐刷助手(淘宝小号管理,拍单助手) 2.1.9/ZCB.dll
-
Size
3.6MB
-
MD5
679820559727944c864d3bdd4768a43f
-
SHA1
1fdbf2bc3e3b3134a7c6ffe4274651a872a829e5
-
SHA256
920c57348a1a1925c7ade23f27eba93eb84827c39381306423a02cbb79a4dfa6
-
SHA512
40db0fe36df37859d1a78da477ba9967cae93dccaf2caa07bd895c4a73bab019b71038569e3b17cb9b09350b79fe2199fc6bbba23a79ff4017072965b94b3e38
-
SSDEEP
98304:1p3WJuWVDybvrIWsfZkhrLCujyTf2cA0V:1RWsbUWsfyK2ct
Malware Config
Signatures
-
resource yara_rule behavioral7/memory/2192-0-0x00000000740F0000-0x0000000074943000-memory.dmp vmprotect behavioral7/memory/2192-1-0x00000000740F0000-0x0000000074943000-memory.dmp vmprotect -
Modifies registry class 46 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.1\ = "ZCBPlug Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\ = "ZCBPlug Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\乐刷助手(淘宝小号管理,拍单助手) 2.1.9\\ZCB.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\TypeLib\ = "{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\Version regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\VersionIndependentProgID\ = "REGCOM.Register" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\ = "IZCBPlug" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register\ = "ZCBPlug Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\ = "ZCBLib" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\FLAGS regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\ = "IZCBPlug" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\TypeLib\ = "{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register.1\CLSID\ = "{FDADFBD5-B162-42D3-AC79-21C88F8888BE}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\REGCOM.Register\CurVer\ = "REGCOM.Register.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\ProgID\ = "REGCOM.Register.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\乐刷助手(淘宝小号管理,拍单助手) 2.1.9\\ZCB.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\TypeLib\ = "{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\Version\ = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{683F46C1-F0E9-4F67-BBEA-DFC687E5E3EB}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\乐刷助手(淘宝小号管理,拍单助手) 2.1.9" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FDADFBD5-B162-42D3-AC79-21C88F8888BE}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29921148-DB03-4235-A1EE-307D1056AF5F}\ProxyStubClsid32 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2140 wrote to memory of 2192 2140 regsvr32.exe 28 PID 2140 wrote to memory of 2192 2140 regsvr32.exe 28 PID 2140 wrote to memory of 2192 2140 regsvr32.exe 28 PID 2140 wrote to memory of 2192 2140 regsvr32.exe 28 PID 2140 wrote to memory of 2192 2140 regsvr32.exe 28 PID 2140 wrote to memory of 2192 2140 regsvr32.exe 28 PID 2140 wrote to memory of 2192 2140 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s "C:\Users\Admin\AppData\Local\Temp\乐刷助手(淘宝小号管理,拍单助手) 2.1.9\ZCB.dll"1⤵
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\SysWOW64\regsvr32.exe/s "C:\Users\Admin\AppData\Local\Temp\乐刷助手(淘宝小号管理,拍单助手) 2.1.9\ZCB.dll"2⤵
- Modifies registry class
PID:2192
-